Open
Cached
·
just now
89/100
SECURITY SCORE
Certificate Information
Subject
CN=bugfender.com
Issuer
C=US, O=Let's Encrypt, CN=E7
Valid From
December 03, 2025
Valid Until
March 03, 2026
63 days
Public Key
ECDSA
256 bit
(P-256)
Adequate
Signature Algorithm
ECDSA-SHA384
SHA-256 Fingerprint
FA:B2:A9:97:AE:E0:95:18:19:54:27:D7:B3:07:59:29:0C:D5:D7:D8:75:88:F2:F0:E3:2E:B2:11:B2:01:90:3C
Alternative Names
Security Configuration
TLS Protocols
TLS 1.2
TLS 1.3
Forward Secrecy
Supported
(Modern clients use PFS)
HTTP Security Headers
Status
Strict-Transport-Security
Present
max-age=15724800; includeSubDomains
Content-Security-Policy
Good
form-action; style-src; script-src; +10 more
form-action https://api-iam.eu.intercom.io https://api-iam.au.intercom.io 'self' https://intercom.help https://api-iam.intercom.io; style-src 'self' 'unsafe-inline'; script-src https://js.bugfender.com https://app.intercom.io https://js.stripe.com blob: https://plausible.io 'self' 'nonce-KCdx3WyRyIbB1WvC-fkXhQ' https://widget.intercom.io https://js.intercomcdn.com https://*.js.stripe.com https://maps.googleapis.com; child-src https://www.intercom-reporting.com https://player.vimeo.com https://fast.wistia.net 'self' https://www.youtube.com https://intercom-sheets.com; media-src 'self' https://js.intercomcdn.com https://downloads.intercomcdn.com https://downloads.intercomcdn.eu https://downloads.au.intercomcdn.com; frame-ancestors 'none'; font-src https://js.intercomcdn.com https://fonts.intercomcdn.com 'self'; base-uri 'self'; connect-src https://js.bugfender.com https://uploads.intercomusercontent.com wss://nexus-websocket-b.intercom.io 'self' https://kmw.bugfender.com:443 https://kmw.bugfender.com https://api.intercom.io https://api-iam.intercom.io https://uploads.au.intercomcdn.com wss://nexus-australia-websocket.intercom.io wss://nexus-europe-websocket.intercom.io https://nexus-europe-websocket.intercom.io https://maps.googleapis.com https://uploads.intercomcdn.com https://api.au.intercom.io https://api-iam.eu.intercom.io https://nexus-australia-websocket.intercom.io wss://*.intercom-messenger.com https://uploads.intercomcdn.eu https://api.eu.intercom.io https://js.stripe.com https://api.bugfender.com wss://nexus-websocket-a.intercom.io https://nexus-websocket-b.intercom.io https://*.intercom-messenger.com https://nexus-websocket-a.intercom.io https://plausible.io https://via.intercom.io https://api-ping.intercom.io https://api-iam.au.intercom.io https://uploads.eu.intercomcdn.com https://api.stripe.com; img-src https://*.au.intercom-attachments.com https://*.intercom-attachments-3.com blob: https://*.intercom-attachments-4.com https://*.intercom-attachments-8.com https://uploads.intercomusercontent.com https://messenger-apps.intercom.io https://downloads.intercomcdn.eu https://gifs.intercomcdn.com https://messenger-apps.au.intercom.io 'self' https://gravatar.com https://*.intercom-attachments-9.com https://static.intercomassets.eu https://static.intercomassets.com https://messenger-apps.eu.intercom.io https://downloads.intercomcdn.com https://video-messages.intercomcdn.com https://*.intercom-attachments-5.com https://static.au.intercomassets.com data: https://*.intercom-attachments-1.com https://*.intercom-attachments-2.com https://*.intercom-attachments-6.com https://js.intercomcdn.com https://*.intercom-attachments-7.com https://downloads.au.intercomcdn.com https://*.intercom-attachments.eu; frame-src 'self' https://kmw.bugfender.com https://kibana.bugfender.com:443 https://*.js.stripe.com https://hooks.stripe.com https://kibana.bugfender.com https://www.youtube.com https://dashboard:5601 https://kmw.bugfender.com:443 https://js.stripe.com; worker-src blob: https://api.bugfender.com; default-src 'self'
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
strict-origin-when-cross-origin
Permissions-Policy
Present
accelerometer=(), autoplay=*, camera=(), cross-origin-isolated=(), display-capture=(), document-domain=(), encrypted-media=(), fullscreen=(self), geolocation=(), gyroscope=(), magnetometer=(), microphone=(), midi=(), payment=(), picture-in-picture=(), publickey-credentials-get=(self), screen-wake-lock=(), sync-xhr=(), usb=(), xr-spatial-tracking=()
Recommendations
- • Increase HSTS max-age to at least 1 year and add includeSubDomains
- • Strengthen CSP by removing 'unsafe-eval'
- • Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
CAA Records (Certificate Authority Authorization)
CAA Records
Not Configured
(Any CA can issue certificates)
CAA Issues
- • No CAA records configured - any CA can issue certificates
Recommendations
- • Implement CAA records to restrict which CAs can issue certificates for your domain
- • This adds an extra layer of security against unauthorized certificate issuance
- • Example: Add CAA record 'example.com. CAA 0 issue "letsencrypt.org"'
- • Consider adding 'iodef' record to receive security incident reports